CN201252088Y

CN201252088Y - Improved illuminating part

Info

Publication number: CN201252088Y
Application number: CNU2008201312301U
Authority: CN
Inventors: 林建丰
Original assignee: GUANLIYUN LIGHT ENERGY CO Ltd
Current assignee: GUANLIYUN LIGHT ENERGY CO Ltd
Priority date: 2008-07-23
Filing date: 2008-07-23
Publication date: 2009-06-03
Anticipated expiration: 2018-07-23

Abstract

The utility model relates to an improved illuminating part comprising an inner wall surface, an outer wall surface and an electrode. The outer wall surface of the illuminating part is coated with a fluorescence coating of fluorescent powder in a proper position, and the fluorescence coating gives out light after the fluorescent powder absorbs light; the fluorescence coating is formed by the fluorescent powder and coating and is arranged in a position in the range of angle of visibility of the outer wall surface of the illuminating part to be used for distinguishing environmental azimuth in a darkroom when light in the darkroom is not turned on or power is cut off emergently. The improved illuminating part can show the overall image of a company, can achieve an advertisement effect and has the function of beatifying the environment.

Description

Improvement type light emitting source spare

Technical field

The utility model refers to an Improvement type light emitting source spare, its light emitting source spare has the function of apparent optical illumination, the pattern of this its fluorescent layer has the light fixture of beautifying, show the image of corporation, in power-off or outage, the luminous pattern of this fluorescent layer has concurrently to make and is in the identification that the environment orientation is provided in the darkroom.

Background technology

Known electric light, convenient human life at night because of the illumination of electric light is arranged, makes people more convenient in the activity at night, and it is abundant that U.S. is swung by the U.S.A of living more.

Press, early stage electric light major part all is to use the bulb with tungsten filament, but surging along with energy cost adds, the policy of energy savings is carried out by government, at present, most people use fluorescent lamp instead throws light on, and utilizes the fluorescent tube energy luminous with irradiation to all the winds, cooperate the reflection of light fixture again, with irradiate light in the part of will throwing light on.

Yet as shown in Figure 1, the structure of fluorescent lamp is the inner surface 21 coating one deck fluorescent substances 22 in fluorescent tube 2, discharges ultraviolet light against the mercury atom 23 of fluorescent tube by the process of gas discharge.Directly make fluorescent lamp with fluorescent tube with fluorescent substance.In addition practise having and have LOGO, literal or points for attention to belong to general ink printing on fluorescent tube or the bulb, can be seen during the power supply energising or when bright and clear, only have a simple function; Fluorescent tube or bulb arranged only when power supply switch on so practise, only to provide and throw light on and other validity function of tool not.

The utility model content

The technical problem that the utility model solved is to provide a kind of illumination, and have power supply source close or cut off the power supply in, occupy in the darkroom identification for the environment orientation, and tool shows the image of corporation, have concurrently and beautify the environment, and when outage the Improvement type light emitting source spare that guides of emergency escape direction.

For reaching above-mentioned purpose, the utility model Improvement type light emitting source spare, this light emitting source spare includes an internal face, an outside wall surface and electrode; Wherein, this light source outside wall surface appropriate location is provided with the fluorescent layer that one deck utilizes phosphor powder to form, and is behind the phosphor powder extinction, luminous by this fluorescent layer.This fluorescent layer is provided with the coating and the phosphor powder of tool optimal proportion combination.And the combination of the ratio of this coating and phosphor powder, its scope can be 1:0.15 to 1:0.55.This fluorescent layer is located at 240 ° of positions of angle of visibility scope of light emitting source spare in addition.

The beneficial effects of the utility model are, make its do not turn on light or cut off the power supply urgent in, being in still can be for doing the identification of environment orientation in the darkroom, and the function of escape pointer, can show the image of corporation in addition, and can reach advertising results, have the function of beautifying the environment concurrently.

Description of drawings

Fig. 1 is the structure chart of known fluorescent tube;

Fig. 2 is the structure cutaway view of the utility model Improvement type light emitting source spare;

Fig. 3 is another structure cutaway view of the utility model Improvement type light emitting source spare;

Fig. 4 is a structural representation of the utility model Improvement type light emitting source spare;

Fig. 5 is another structural representation of the utility model Improvement type light emitting source spare;

Fig. 6 is a structural perspective of the utility model Improvement type light emitting source spare;

Fig. 7 is the schematic diagram that is coated with of the utility model Improvement type light emitting source spare;

Fig. 8 is coated with schematic diagram for another of the utility model Improvement type light emitting source spare.

[figure number explanation]

Light emitting source spare 1 internal face 11

Outside wall surface 12 electrodes 13

Fluorescent layer 14 ducted body spares 15

Fluorescent tube 2 inner surfaces 21

Fluorescent substance 22 mercury atoms 23

Lamp socket 3

Embodiment

For the clear structure of the present utility model of your auditor is formed, and the overall operation mode, cooperate graphic being described as follows now:

The utility model Improvement type light emitting source spare, this light emitting source spare 1 includes: an internal face 11, an outside wall surface 12 and electrode 13, shown in first embodiment of Fig. 2, this light emitting source spare 1 is an example with the fluorescent tube, constitute a ducted body spare 15 by an internal face 11 and an outside wall surface 12, it is made that this ducted body spare 15 can be borax glass, soda-lime glass or quartz material, and this ducted body spare 15 is a strip, and the end positions about it respectively is packaged with an electrode 13.

When in addition then light emitting source spare 1 also can be bulb, shown in second embodiment of Fig. 3, this ducted body spare 15 be circular-arc, respectively is packaged with an electrode 13 in the position, both sides of the suitable planar central of one, but by this electrode 13 be connected with lamp socket conduct electricity after luminous lighting.

Of the present utility model focusing on: this light emitting source spare 1 outside wall surface 12 appropriate locations are provided with at least one fluorescent layer 14, this fluorescent layer 14 includes coating and phosphor powder, the portfolio ratio scope of this coating and phosphor powder can be 1:0.15 to 1:0.55, and this fluorescent layer 14 can utilize and is coated with if be sticked and be formed on this outside wall surface 12, and this fluorescent layer 14 is arranged at this light emitting source spare 1 angle of visibility θ scope, as Figure 6 and Figure 7, when light emitting source spare is fluorescent tube, this fluorescent layer 14 its position is set is 240 ° position in this angle of visibility θ scope, respectively expand 120 ° to the left and right and this θ is 0 ° with the center of circle of fluorescent tube, and these fluorescent layer 14 bearing of trends are parallel with this ducted body spare 15 bearing of trends.And for example shown in Figure 8, when light emitting source spare is bulb, this fluorescent layer 14 its position is set is 240 ° position in this angle of visibility θ scope, and being 0 ° with the arc core of bulb, this θ respectively expands 120 ° to the left and right, this fluorescent layer 14 can be pointer, literal, symbol or pattern, embodiment as shown in Figure 4, and this fluorescent layer 14 can be the literal of Business Name or trade mark, can also be as shown in Figure 5, this fluorescent layer 14 can be the escape pointer.

When general this light emitting source spare 1 energising is used, the fluorescent agent of this fluorescent layer 14 can absorb the light that light emitting source spare 1 is sent, perhaps when light emitting source spare 1 no power used, the fluorescent agent of this fluorescent layer 14 can absorb extraneous light (for example light of sunlight or other light source).And when catastrophe such as fire alarm, earthquake taking place meet outage, this fluorescent layer 14 can be luminous under dim environment, as the function of the identification guiding in the environment orientation of emergency escape.This fluorescent layer 14 also can be the flag pattern of three-dimensional contouring in addition, can show the image of corporation, and can reach advertising results, has the function of beautifying the environment concurrently.

As mentioned above, the utility model provides another preferable feasible Improvement type light emitting source spare, so offer the application of novel patent in accordance with the law; Yet, above implementation and graphic shown in, be the utility model preferred embodiment, be not to limit to the utility model with this, be with, approximate with structure of the present utility model, device, feature etc., identical such as, all should belong to of the present utility model founding within purpose and the claim.

Claims

1, a kind of Improvement type light emitting source spare, its light emitting source spare is provided with an internal face, an outside wall surface and electrode; It is characterized in that:

This light emitting source spare outside wall surface is provided with one deck and utilizes the fluorescent layer of phosphor powder to form.

2, Improvement type light emitting source spare as claimed in claim 1 is characterized in that, this light emitting source spare is a fluorescent tube, the end positions of electrode package about it.

3, Improvement type light emitting source spare as claimed in claim 2 is characterized in that, it is 240 ° position that this fluorescent layer is arranged at this light emitting source spare angle of visibility scope, respectively expands 120 ° to the left and right and this angle of visibility is 0 ° with the center of circle of fluorescent tube.

4, Improvement type light emitting source spare as claimed in claim 2 is characterized in that, internal face and outside wall surface constitute a ducted body spare, and its ducted body spare is strip.

5, Improvement type light emitting source spare as claimed in claim 4 is characterized in that, this fluorescent layer bearing of trend is parallel with this ducted body spare bearing of trend.

6, Improvement type light emitting source spare as claimed in claim 1 is characterized in that, this light emitting source spare is a bulb, and electrode package is in the position, both sides of the suitable planar central of one.

7, Improvement type light emitting source spare as claimed in claim 6 is characterized in that, this internal face and outside wall surface constitute a ducted body spare, and then ducted body spare is circular-arc.

8, Improvement type light emitting source spare as claimed in claim 6 is characterized in that, it is 240 ° position that this fluorescent layer is arranged at this light emitting source spare angle of visibility scope, respectively expands 120 ° to the left and right and this angle of visibility is 0 ° with the arc core of bulb.

As claim 4 or 7 described Improvement type light emitting source spares, it is characterized in that 9, this ducted body spare material is borax glass, soda-lime glass or quartzy made.

10, Improvement type light emitting source spare as claimed in claim 1 is characterized in that, this fluorescent layer of outside wall surface via being coated with if be attached at this outside wall surface.